210510872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{184013}}^1$

素因数の和:184043

約数の個数: 32

約数和(自身を含む): 463715280

約数和(自身を除く): 253204408

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 184013, 368026, 736052, 1472104, 2024143, 2392169, 4048286, 4784338, 8096572, 9568676, 16193144, 19137352, 26313859, 52627718, 105255436, 210510872]

約数ペア:

[(1, 210510872), (2, 105255436), (4, 52627718), (8, 26313859), (11, 19137352), (13, 16193144), (22, 9568676), (26, 8096572), (44, 4784338), (52, 4048286), (88, 2392169), (104, 2024143), (143, 1472104), (286, 736052), (572, 368026), (1144, 184013)]